- 专利标题: Router fabric for switching real time broadcast video signals in a media processing network
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申请号: US16412230申请日: 2019-05-14
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公开(公告)号: US10798021B2公开(公告)日: 2020-10-06
- 发明人: Charles S. Meyer , Ken Buttle
- 申请人: GRASS VALLEY CANADA
- 申请人地址: CA Montreal
- 专利权人: GRASS VALLEY CANADA
- 当前专利权人: GRASS VALLEY CANADA
- 当前专利权人地址: CA Montreal
- 代理机构: Arent Fox LLP
- 主分类号: H04L12/933
- IPC分类号: H04L12/933 ; H04N5/262 ; H04L12/931 ; H04L12/721 ; H04L12/947
摘要:
A router fabric for switching real time broadcast video signals in a media processing network includes a logic device configured to route multiple channels of packetized video signals to another network device, a crossbar switch configured to be coupled to a plurality of input/output components and to switch video data of the multiple channels between the logic device and the plurality of input/output components in response to a control instruction, and a controller configured to map routing addresses for each video signal relative to the system clock, and to send the control instruction with the mapping to the crossbar switch and the logic device.
公开/授权文献
- US20190273696A1 ROUTER FABRIC 公开/授权日:2019-09-05
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